Description
Warm Audio WA73 Single-Channel British Mic Preamp is a single-channel British mic preamp, hand-wired and hand-assembled with UK-made Carnhill transformers and 80 dB of gain on a resistor-stepped gain switch. It has XLR mic, line and instrument inputs, a 4-position high pass filter and a Tone button.
Specifications
| SKU | HL00323644 |
|---|---|
| Model | WA73 |
| Type | Single-channel mic preamp |
| Polarity | Polarity switch |
| Phantom power | 48V |
| High pass filter | 4 position inductor based - 50, 80, 160, 300 Hz |
| Inputs | XLR mic input; line level TRS input; direct in, instrument input |
| Inserts | TS (unbalanced) send/receive insert jacks |
| Outputs | XLR & TRS line level outputs |
| Output control | Yes |
| Metering | LED level indication |
| Ground lift | Ground lift switch |
| Power | Internal IEC 115V/230V power inlet |
| Transformers | UK-made Carnhill transformers |
| Construction | Hand-wired, hand-assembled, fully discrete |
| Gain | 80 dB - resistor stepped gain switch |
| Frequency response | 20 Hz - 20 kHz +/-0.5 dB |
| Tone button | Changes input transformer impedance for varying tone |
Measurements
| Rack | 19” rack-mountable |
|---|
Common questions
How much gain does the Warm Audio WA73 have?
The Warm Audio WA73 has 80 dB of gain on a resistor-stepped gain switch.
Does the Warm Audio WA73 have phantom power?
Yes. The Warm Audio WA73 has 48V phantom power and a polarity switch.
What inputs does the Warm Audio WA73 have?
The Warm Audio WA73 has an XLR mic input, a line-level TRS input and a direct in instrument input, plus TS send/receive insert jacks.
What high pass filter settings does the Warm Audio WA73 have?
The Warm Audio WA73 has a 4-position inductor-based high pass filter at 50, 80, 160 and 300 Hz.
What does the Tone button on the Warm Audio WA73 do?
The Tone button on the Warm Audio WA73 changes the input transformer impedance for a different tone.
Is the Warm Audio WA73 rack mountable?
Yes. The Warm Audio WA73 is 19” rack-mountable.
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